Welcome to LookChem.com Sign In|Join Free

CAS

  • or

40254-89-5

Post Buying Request

40254-89-5 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

40254-89-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40254-89-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,2,5 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 40254-89:
(7*4)+(6*0)+(5*2)+(4*5)+(3*4)+(2*8)+(1*9)=95
95 % 10 = 5
So 40254-89-5 is a valid CAS Registry Number.

40254-89-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Chloroquinoxaline-3-carbonitrile

1.2 Other means of identification

Product number -
Other names 3-chloro-2-quinoxalinecarbonitrile

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:40254-89-5 SDS

40254-89-5Relevant articles and documents

Synthesis and antituberculosis activity of some new 2-quinoxalinecarbonitriles.

Montoya,Sainz,Ortega,Lopez De Cerain,Monge

, p. 570 - 573 (1998)

Tuberculosis, an ancient disease undergoing recent control by public hygiene and drug therapy, has experienced a recrudescence throughout the world. New and effective therapies are rapidly needed to combat infections caused by these strains. Some new 2-quinoxalinecarbonitriles have been synthesized and tested as antituberculosis agents and interesting results have been obtained from the first screening.

Novel Antagonists of 5-HT3 Receptors. Synthesis and Biological Evaluation of Piperazinylquinoxaline Derivatives

Monge, A.,Palop, J. A.,Castillo, J. C. Del,Caldero, J. M.,Roca, J.,et al.

, p. 2745 - 2750 (2007/10/02)

A series of piperazinylquinoxalines has been synthesized and studied as 5-HT3 receptor antagonists in different preparations.Antagonism to 5-HT in the longitudinal muscle of the guinea pig ileum was particularly prominent in cyanoquinoxaline de

Quinoxalines. XXVII. The cyanation of 2-substituted quinoxaline 4-oxides with trimethylsilyl cyanide

Iijima,Miyashita

, p. 661 - 663 (2007/10/02)

The deoxy-cyanation of 2-substituted quinoxaline 4-oxides (1a--k) with trimethylsilyl cyanide in the presence of 1,8-diazabicyclo[5.4.0.]undec-7-ene gave the corresponding 3-substituted 2-quinoxalinecarbonitriles (IIa--k). However, in the case of 2-(p-tol

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 40254-89-5